This stainless steel wheel from Schmitt not only provides smooth, sleek, and shiny lines for a classic look and comfortable driving experience, it is guaranteed to remain durable. The 316 cast stainless steel wheel with finger grip rim features a standard 3/4" tapered shaft. 13-1/2" diameter. Remains durable for long-lasting use Standard 3/4" tapered shaft | Orion Steering Wheel